2021 GM2

NEO MOID ⇩ IMP ⇩ COV ★ EPH ⇩ OBS
Orbital Elements
Epoch (TDB)2025-11-21 (JD 2461000.5)
Eccentricity (e)0.5598730000
Semi-major axis (a)1.9966361000 AU
Inclination (i)6.48923000°
Long. of Asc. Node (Ω)192.36608000°
Arg. of Perihelion (ω)59.69988000°
Mean Anomaly (M)216.99682000°
Mean Motion (n)0.3493459300°/day
Perihelion dist (q)0.87877350 AU
Aphelion dist (Q)3.11449870 AU
Orbital Period2.82129420 yr
Physical Parameters
H (abs. magnitude)25.63
G (slope)0.15
Orbit Solution
SourceMPC
Solution Date—
RMS Residual0.680″
Uncertainty8
Orbit TypeApollo
MOID0.019873 AU
Observations Used16
Oppositions1
Arc Total—
First Observation Used—
Last Observation Used2021-04-06
Observations (18)
Date Type RA Dec Mag Band Observatory
2021-04-04 10:40:49 C 15 11 07.79 -08 54 06.7 – V G96
2021-04-04 10:55:48 C 15 11 25.62 -08 53 11.1 – V G96
2021-04-04 11:03:17 C 15 11 34.62 -08 52 43.4 – V G96
2021-04-04 11:46:07 C 15 12 26.27 -08 50 02.2 – V I52
2021-04-04 11:51:01 C 15 12 32.21 -08 49 43.6 – V I52
2021-04-04 11:55:18 C 15 12 37.40 -08 49 27.2 – V I52
2021-04-05 01:48:57 C 15 31 04.56 -07 53 14.3 – V L01
2021-04-05 01:50:14 C 15 31 06.32 -07 53 08.5 – V L01
2021-04-05 01:52:06 C 15 31 08.89 -07 53 00.2 – V L01
2021-04-05 03:09:01 C 15 32 53.77 -07 47 14.7 – V L01
2021-04-05 03:10:19 C 15 32 55.61 -07 47 09.2 – V L01
2021-04-05 07:44:20 C 15 39 33.30 -07 25 45.9 – u H21
2021-04-05 07:59:38 C 15 39 55.11 -07 24 33.3 – u H21
2021-04-06 03:40:17 C 16 10 34.73 -05 40 24.3 – V J95
2021-04-06 03:54:24 C 16 10 57.69 -05 39 01.5 – V J95
2021-04-06 08:04:15 C 16 18 02.30 -05 13 37.9 – u H21
2021-04-06 08:06:11 C 16 18 05.49 -05 13 25.8 – u H21
2021-04-06 08:08:07 C 16 18 08.68 -05 13 14.0 – u H21